html, body, div, span, applet, object, iframe,
　　h1, h2, h3, h4, h5, h6, p, blockquote, pre,
　　a, abbr, acronym, address, big, cite, code,
　　del, dfn, em, img, ins, kbd, q, s, samp,
　　small, strike, strong, sub, sup, tt, var,
　　b, u, i, center,
　　dl, dt, dd, ol, ul, li,
　　fieldset, form, label, legend,
　　table, caption, tbody, tfoot, thead, tr, th, td,
　　article, aside, canvas, details, embed,
　　figure, figcaption, footer, header, hgroup,
　　menu, nav, output, ruby, section, summary,
　　time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
    font: inherit;
    font-size: 100%;
    vertical-align: baseline;

}

　　 /*HTML5display-roleresetforolderbrowsers*/
　article, aside, details, figcaption, figure,
　　footer, header, hgroup, menu, nav, section {

    display: block;


}

　　body {

    line-height: 1;


}

　　ol, ul {

    list-style: none;


}

　　blockquote, q {

    quotes: none;


}

　　blockquote:before, blockquote:after,
　　q:before, q:after {
    content: none;
}

　　table {

    border-collapse: collapse;

    border-spacing: 0;

}
